Investigation of Shamrock coppper-nickel mine, Jackson County, Oreg.

Author:	Hundhausen, R. H.
Year:	1952
Document Type:	BMRA
Issuing Agency:	U.S. Bureau of Mines,
SUDOC:	I 28.23:4895
Series:	Report of investigations / United States. Bureau of Mines ;
Report Number:	4895
Subjects:	Nickel mines and mining--Oregon--Jackson County
	Copper mines and mining--Oregon--Jackson County
	Copper-nickel alloys--Oregon--Jackson County
Link:	https://hdl.handle.net/2027/mdp.39015078479899